Special Plaster


This plaster, with suitable grain size, is used for whitening buildings (exterior uses). The product is packaged and available on market.  


Technical Specifications:

1.     Grain size: remaining in sieve 16 meshes below 2%

2.     Paste time: initial 7-12 min; final 17-19 min

3.     Plaster whiteness: at least 85%

4.     Plaster resistance: minimum pressure strength 7 (N/mm2); bending strength at least 3 (N/mm2)


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